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5080190629 = 25212015149
BaseRepresentation
bin1001011101100110…
…11000111010100101
3111010001021102102111
410232303120322211
540401012100004
62200034041021
7236614623253
oct45663307245
914101242374
105080190629
1121776a9458
12b99419171
1362c657977
143629b75d3
151eaee6a04
hex12ecd8ea5

5080190629 has 4 divisors (see below), whose sum is σ = 5082208300. Its totient is φ = 5078172960.

The previous prime is 5080190579. The next prime is 5080190641. The reversal of 5080190629 is 9260910805.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9260910805 = 51852182161.

It can be written as a sum of positive squares in 2 ways, for example, as 438902500 + 4641288129 = 20950^2 + 68127^2 .

It is a cyclic number.

It is not a de Polignac number, because 5080190629 - 27 = 5080190501 is a prime.

It is a super-3 number, since 3×50801906293 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5080190591 and 5080190600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5080190659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005054 + ... + 1010095.

It is an arithmetic number, because the mean of its divisors is an integer number (1270552075).

Almost surely, 25080190629 is an apocalyptic number.

It is an amenable number.

5080190629 is a deficient number, since it is larger than the sum of its proper divisors (2017671).

5080190629 is a wasteful number, since it uses less digits than its factorization.

5080190629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017670.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 5080190629 is about 71275.4560069594. The cubic root of 5080190629 is about 1719.0691092448.

The spelling of 5080190629 in words is "five billion, eighty million, one hundred ninety thousand, six hundred twenty-nine".

Divisors: 1 2521 2015149 5080190629